<template>
  <div>
    <el-button type="primary" plain @click="isShow=!isShow">控制显示和隐藏</el-button>
    <div v-if="isShow">
        <h1>我爱记歌词</h1>
    </div>
  </div>
</template>

<script>
export default {
    data(){
        return{
            isShow:true
        }
    }
}
</script>
